baber/WOPTO huggingface dataset:
Patent DK-32590-A (DK)
Inventor: KORSCH WOLFGANG
IPC: B30B11/08
Filed: 1990-02-07
Abstract: In known processes for the manufacture of coated tablets it is a problem to centre the tablet cores accurately in the matrices 3, especially when the matrix table 1 is rotating at high speed. To solve this problem a device 4 is proposed for receiving and transferring the tablet cores 9 to the underside of a vertically moveable core plunger 31, which has gripping devices, which grip the cores in a collecting station and press them duly centred into the underlying layer of powdered material formed in the associated matrices 3. <IMAGE>
Patent DK-58991-A (DK)
Inventor: ELLIOTT THOMAS GEORGE
IPC: A61F13/04
Filed: 1991-04-03
Abstract: The invention relates to a laminate for use in roofing which is curable in U.V. radiation such as in daylight, comprising a reinforcing layer in the form of chopped ''E'' glass fibre (10), and a support layer in the form of glass fibre tissue (11) on the upper (as viewed) surface thereof, impregnated respectively with a first and second quantity of a U.V. curable polymer composition (12 to 14) and all sandwiched between a first and second outer protective sheet of suitable material such as nylon or melinex (trade mark) (15 and 16).
Patent DK-78890-A (DK)
Inventor: HOELL NIELSEN NIELS
IPC: B28C5/40
Filed: 1990-03-28
Abstract: PCT No. PCT/DK91/00093 Sec. 371 Date Jul. 2, 1992 Sec. 102(e) Date Jul. 2, 1992 PCT Filed Mar. 27, 1991 PCT Pub. No. WO91/14551 PCT Pub. Date Oct. 3, 1991.In a method of dosing fibers, such as steel fibers to be mixed in concrete, a supply of fibers (5) is stored in first vibration feeder (2) and is moved from this by means of a second vibration feeder (3). For each dosing operation, a proportioned quantity of fibers (5) is transferred at a stepless rate or a stepwise declining rate from the first to the second vibration feeder (2, 3) while the second vibration feeder (3) stands still. This vibration feeder (3) then transports the transferred fiber quantity further on to the subsequent process while the first vibration feeder (2) stands still. The fibers can hereby be dosed more accurately and uniformly than known before.
Patent EG-16857-A (EG)
Title: A method for the objects of table
IPC: A47G23/06
Filed: 1985-05-20
Granted: 1989-06-30
Abstract: A method for obtaining a metal tableware article having a central body with its edge-portion featuring a raised peripheral border, characterized in that said raised border consists of an annular element constructed of plastically deformable metal which receives the edge-portion of said central body within a slot, and which is deformed by pressing to take on the definitive configuration, with compression of the slot to crimp the border onto the said edge-portion.
Patent EG-17945-A (EG)
Title: An absorbent article having dual cuffs
IPC: A61F13/15
Filed: 1986-10-07
Granted: 1991-03-30
Abstract: An integral disposable absorbent article such as a diaper having a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and the backsheet, at least one elastically contractible gasketing cuff, and at least one barrier cuff. The barrier cuff has a proximal edge and a distal edge. The absorbent article is additionally provided with spacing means for spacing the distal edge away from the top surface of the topsheet. In addition, adhesive means secure the end portions of the barrier cuff closed. A channel is formed between the proximal and distal edges in at least the crotch region because the distal edge is spaced away from the topsheet top surface.When the diaper embodiment of the present invention is applied to a wearer, the barrier cuff rides up along the inner thighs and the perineum of the wearer in the crotch region and along the buttocks in the back waist region. Leakage prevention is enhanced because body exudates which are not immediately absorbed by the absorbent core contact the barrier cuff and are contained and held within the channel so that they do not wick out of the diaper or flow out of the gaps between the diaper and the legs or waist of the wearer. Additionally, should such exudates flow beyond the barrier cuff, leakage is further enhanced by the gasketing cuff because it forms an additional fluid impervious barrier about the leg or waist of the wearer.
Patent FR-1455692-A (FR)
IPC: F23Q9/00
Filed: 1965-12-01
Granted: 1966-10-14
Abstract: 1,115,999. Controlling gas burners. ROBERTSHAW CONTROLS CO. 1 Dec., 1965 [2 Dec., 1964], No. 51061/65. Headings F4F and F4T. An oven burner 51, Fig. 8 is ignited by a pilot burner 10, the flame of which is enlarged at ignition to provide both an igniting flame and a heating flame, the latter heating a temperature sensing bulb 47 adapted to open a safety valve 58 supplying the oven burner. A flame shield 13, Fig. 2, associated with the pilot burner comprises a first portion 28 having an opening 29 through which the igniting flame issues and a second slotted portion 32 which directs part of the enlarged flame downwardly towards a pair of spaced ears 40, 41 formed on the end of the second portion and adapted to support the sensing bulb 47. The pilot burner comprises a bent conduit 15 brazed to a hexagonal retainer 17 having a threaded inlet for connection to a fuel line and having a transverse opening 19 through which air is drawn. In a modification. Figs. 10-14 (not shown), the pilot burner directs the Mixture upwardly on to an inclined apertured first part of the shield and the second slotted part is disposed horizontally. The safety valve 58, Fig. 7 (not shown), comprises an expansible element (65) connected by a conduit (49) to the temperature sensing element 47 and to a valve member (63) through a snap action lever and spring device (64). The fuel supply to the oven and pilot burners is controlled by a device 52, Fig. 8, comprising a valve 57 opened by a knob 56 to connect a fuel manifold 54 to a chamber 55 and to a chamber 77. The pilot burner is supplied continuously by to passage 74 to provide small standby flame and the enlarged pilot flame is produced by an additional of fuel to the pilot burner by the opening of a ball valve 79 between the chamber 77, and a third chamber 76. The ball valve 79 is opened by a lever 81 fulcrumed on the end 83 of an axially movable pin 84 connected to the knob 56. The end of the lever remote from the ball valve is connected to an expansible element 87 connected to a second temperature sensing element 88 in the oven. When the oven temperature is below the temperature set by the knob 56, the ball valve opens and the enlarged pilot flame actuates the safety valve 58 and fuel flows from the chamber 55 to the oven burner.
Patent GB-431144-A (GB)
Title: Improvements relating to the arrangement of valves in the combustion chambers of internal combustion engines
IPC: F02F1/42
Filed: 1934-01-02
Abstract: 431,144. Cylinders; valve gear. ELLIOTT, A. G., Darley Dene, Belper Road, and PEARSON, J. D., Lynedene, Blagraves Lane, Littleover, both in Derby. Jan. 2, 1934, No. 136. [Classes 7 (ii) and 7 (vi)] In an engine comprising one or more blocks of cylinders with combustion chambers of less cross section than the cylinders, each cylinder is provided with two exhaust valves opening downwards substantially parallel to the cylinder axis, and two inlet valves set at an angle to the cylinder axis, all operated by one or two overhead cam shafts. Fig. 1 shows an engine with a single overhead cam shaft h<2> actuating two exhaust valves f and two inlet valves c preferably arranged at 45‹. The cylinder head is formed with inwardlyextending projections b<1>, to give the narrower combustion chamber b, as described for instance in Specification 287,258, [Class 7 (ii)]. One or two sparking-plugs i are mounted opposite the inlet valves. In a modification, the valves are actuated directly by a pair of overhead cam shafts, and the sparking-plugs are arranged between the valves.
Patent GB-1006640-A (GB)
Title: Process for the production of red oxide of mercury
IPC: C01G13/02
Filed: 1964-01-02
Abstract: Red oxide of mercury is prepared by the simultaneous addition of mercuric nitrate and sodium hydroxide to water with agitation at a temperature of at least 80 DEG  C., the alkalinity of the reaction mixture being maintained at between 0.1 and 0.6 N. Preferably aqueous solutions are used, added at constant rate in proportions of 24 to 60 parts by weight of sodium hydroxide to 100 parts by weight mercuric nitrate.  Red oxide of mercury of particle size 3-7 microns and bulk density 20-35 g./c. inch may be recovered by filtration and washed with water, preferably slightly alkaline.  The reagents may also be added to a solution or slurry of sodium chloride, preferably containing 35 parts sodium chloride per 100 parts mercuric nitrate, the reaction mixture temperature being up to 125 DEG  C. Additionally 1-10 parts of sodium carbonate may be present. A product of particle size 7-25 microns and density 20-75 g./c. inch may be obtained.
Patent GB-218333-A (GB)
Title: Improvements in and relating to combined pianoforte and organ instruments
IPC: G10C5/00
Filed: 1923-01-02
Abstract: 218,333. Barbieri, A. Jan. 2, 1923. Keyboard switches. - In an electric organ-action, sets of " on " and " off " stop-contacts close the circuits of one or other part of double solenoids which, by means of bell-cranks, depress or raise bars 12, which carry series of springs 15 always in contact with metal bars 14 connected to the keyboards operating the instrument, and make or break contact with springs 17. Specification 115,911, [Class 88 (ii), Music &c.], is referred to.
Patent GB-1090161-A (GB)
Title: Tire construction
IPC: B60C9/02
Filed: 1966-01-03
Abstract: 1,090,161. Pneumatic tyres. UNIROYAL Inc. Jan. 3, 1966 [March 24, 1965], No. 191/66. Heading B7C. A pneumatic tyre comprises two carcass plies formed from a single length 10 of cord material folded over the bead rings so that its ends overlap in the crown, the cord of one ply being radial and those of the other crossing the radial cords at an angle in the uncured tyre between 10 and 20 degrees. A similar length of material may be wrapped around the first plies or around a further pair of bead rings to provide two additional plies (see Figs. 6, 8, not shown).
Patent GB-1006376-A (GB)
Title: Conveyor belt installation
IPC: B66B23/10
Filed: 1963-01-02
Abstract: 1,006,376. Endless conveyers. COMPAGNIE D'INGENIEURS ET TECHNICEURS D'ETUDE. Jan. 2, 1963, No. 224/63. Heading B8A. An endless conveyer belt comprises chevronshaped reinforcements 4 and has return rollers 7 of hyperboloid shape to enable the reinforcements to roll upon its surface. The belt is driven by a series of rollers 3 which are toothed so as to engage the belt reinforcements. When used to support passengers the belt may be formed with hand rails 8 (Fig. 6) fixed to the reinforcements 4.
Patent GB-121530-A (GB)
Title: Tractor Converting Attachment for Motor Vehicles.
Inventor: JOINER JAMES
IPC: B60P3/42
Filed: 1918-01-04
Abstract: 121,530. Joiner, J. Jan. 4, 1918. Lifting driving-wheels clear of the ground.- A tractor attachment comprises a pivoted frame c carrying tractor wheels b which are driven from the road wheels and can be depressed to lift the road wheels from the ground by means of handoperated screw-and-nut mechanism h, g.
Patent GB-983479-A (GB)
Title: Tyre building former
IPC: B29D30/24
Filed: 1964-01-03
Abstract: 983,479. Tyre building drums. DUNLOP RUBBER CO. Ltd. (Dunlop Gummi Compagnie A.G.). Jan. 3, 1964, No. 298/64. Heading B7C. A radially collapsible tyrebuilding drum comprises a plurality of segments which, in the uncollapsed state of the drum, lie circumferentially in alignment to form the tyre-building surface, each segment consisting of two segmental portions which define the axial ends of the segment and which, in the said collapsed state, lie in axial alignment, and being provided with guide means for moving the segmental portions simultaneously radially and axially inwards during radial collapse of the drum. The segmental portions 52, 53 of each segment are overlapped by an intermediate segmental portion 11. These segmental portions 11 are mounted, for radial movement, at the ends of piston-rods 9 of pistons which are received within radially extending cylinders 3 formed in a hub 1. The guide means for operating the segmental portions 52, 53 comprises pairs of guide rods 14, secured one to the radially inner surface of each segmental portion 52, 53. Each rod 14 extends radially and axially inwardly, its radially inner end being slidably received within a bore 13 formed in the hub 1. Each intermediate segmental portion 11 is connected to its associated segmental portions 52, 53 by means of a pair of axially extending shafts 18 secured to the segmental portion 11 and sliding within sleeves 17 axially adjustably secured to the segmental portions 52, 53. In collapsing the drum, alternate segments S 1  are moved radially inwards by connecting an annular pipe 4, to which the chambers 3a of the cylinders 3 of these segments are joined, to a pressurized air source. Radially inward movement of the segmental portions causes the rods &c. to move within the bores 13 and so the segmental portions 52, 53 move radially and axially inwards. The segments S; are then collapsed in a similar manner so that the tyre may be easily removed. To expand the tyre building drum pressurized air is supplied to the chambers 3h of the cylinders 3 of the segments S 2  and then of the segments S 1 .
Patent GB-545226-A (GB)
Title: Improvements in and relating to the engine rooms of marine or stationary internal combustion engine installations
IPC: B63J2/06
Filed: 1941-01-09
Abstract: 545,226. Two-stroke and four-stroke engines. POUNDER, C. C., and REBBECK, F. E. Jan. 9, 1941, No. 318. [Class 7 (ii)] [Also in Group XXXIII] A marine or stationary engine installation comprises one or more vertical internal-combustion engines drawing their air supply from a closed engine room in which a pressure above atmospheric is maintained by a fan, blower, or compressor. As shown, vertical two-stroke or four-stroke propelling engines A and auxiliary engines B for driving generators, compressors &c. are located in the closed engine room of a ship, in which air pressure is maintained by one or more fans F drawing air from outside through inlets E and pipes D. Admission to the engine room is through double doors with an intervening airlock. In a modification, the auxiliary engines are located in an enclosed section of the engine room, or in a separate engine room, in which air pressure is maintained. In this case, the propelling engines may be steam turbines &c. not requiring an enclosed engine room under pressure, or may be internal combustion engines in a closed engine room into which air under pressure is forced through a box discharging through louvres or shutters or through branched pipes with valves &c. so that a separate ventilating system for breathing purposes is not required. The application to a stationary engine installation is illustrated.
Patent GB-605804-A (GB)
Title: An improved milk cooler
IPC: F28D3/02
Filed: 1946-01-05
Abstract: 605,804. Milk and other film coolers. LEE, W. Jan. 5, 1946, No. 441. [Class 64(iii)] An apparatus for cooling milk or other liquid flowing down an inclined cooling surface comprises a transverse series of horizontal tubes 8 through which a cooling liquid is circulated, the spaces between tubes 8 being bridged by walls 9 with upper sloping surfaces and some, at least, of the walls 9 being provided with passages 18 for the circulation of a cooling fluid. The liquid to be cooled flows from a trough 13 down over the tubes 8 and walls 9 while the cooling liquid flows upwardly from tube to tube by way of interconnecting ducts 10. The walls 9 are formed by plates each of which extends tangentially from the top of a lower tube to meet the tube above at the plane containing the axes of the tubular members 8. Beneath the lower division plates, tubing 18 is attached to convey liquid from a refrigeration unit 23 to provide extra absorption of heat in the final cooling stage. Sidewalls 24 and bottom wall 25 may be insulated and a lid may be provided for the apparatus.
Patent GB-1484091-A (GB)
Title: Treatment of timber
IPC: A01N59/10
Filed: 1976-03-16
Abstract: 1484091 Protection of timber FOSROC AG 16 March 1976 [6 Jan 1975] 474/75 Heading A5E A method of treating timber in situ comprises inserting into the timber a water-soluble salt which with time breaks down within the timber to release hydrogen flouride gas and thus exerts an anti-fungal and insecticidal effect. Suitable salts are ammonium biflouride, sodium hydrogen flouride, magnesium fluosilicate, ammonium borofluoride and sodium borofluoride. The salt may be inserted into a hole drilled in the timber as a solid plug or as a concentrate in the form of a solution or slurry. A suitable plug comprises ammonium bifluoride, bentonite, starch and talc, and a suitable liquid formulation consists of ammonium bifluoride, corrosion inhibitor and water.
Patent GB-474714-A (GB)
Title: Improvements relating to track laying vehicles
IPC: B62D55/20
Filed: 1937-01-07
Abstract: 474,714. Endless - track vehicles. MORRIS COMMERCIAL CARS, Ltd. (Christie, J. W.) Jan. 7, 1937, No. 490. [Class 79 (i)] An endless-track comprises hinged plates, alternate plates having gaps to engage projections on the driving wheel, antifriction rollers being provided on either or each of the interacting parts of the track and the driving wheel, the arrangement being such that the driving pressure is imparted by the projections through the rollers to the track at positions on or adjacent to a circle containing the hinge pivots of the track plates passing round the wheel. In the construction shown the track comprises alternate plates 27, 29 hinged together at 40, the plates 27 having gaps 25 and the plates 29 having lugs 30. The driving wheel for the tracks has double spokes or discs 3 and carries rollers 17 mounted on pins 19 on lugs 13, 15. When the track passes around the wheel the lugs 30 on the track engage the rollers 17 and pass between the felloes 6 of the wheel, thus acting as lateral guides. The track plates ride on rubber tyres 11 secured between beads 7, 10 on the wheel. The lugs 30 are curved to fit the periphery of the driving wheel and are adapted to enter openings in the idler wheels as well as in the driving wheel.
Patent GB-739334-A (GB)
Title: Improvements in rotary pumps or compressors
IPC: F04C18/344
Filed: 1954-01-07
Abstract: 739,334. Rotary pumps or compressors. METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Jan. 7, 1954 [Jan. 7, 1953], No. 495/54. Class 110 (2). In a pump or compressor of the type shown in Fig. 4, a rotor 9 has a diametral slot containing a pair of overlapping vanes 12, 14 pressed apart by a spring 13. A number of springs 13 may be spaced along a direction parallel to the axis of the rotor, Fig. 3 (b) (not shown). The profile of the inner surface of the stator consists of two arcs CFC<SP>1</SP>, EGE<SP>1</SP> of circles radii r<SP>1</SP>, centres A, B symmetrically situated about YY<SP>1</SP>, joined by two arcs of a circle radius r<SP>1</SP>, centred at O, the mid-point of AB. A valve 7 is provided in the delivery port 6. The object of the invention is to improve the guiding of the blades and reduce the relative movement between the blades, so reducing friction and noise.
Patent GB-245932-A (GB)
Title: Improvements in or relating to fuse carriers
IPC: H01H85/30
Filed: 1925-01-08
Abstract: 245,932. Jackson, E. W. Jan. 8, 1925. Fusible cut-outs. - A fuse carrier having terminals 15 engaging with base terminals 16 is provided with an indicator in the form of a plate 13 held up by a spring- pressed rod 11 sustained by the fuse. When the fuse breaks the rod allows the plate 5 to drop opposite the inspection hole 5. The carrier is in two parts 1, 2 the cavity from the plate being made in the part 2. A bell-crank may be used in place of the rod 11.
Patent GB-1211704-A (GB)
Title: Improvements in or relating to hydrofoil craft
Inventor: HOOK CHRISTOPHER
IPC: B63B39/06
Filed: 1967-01-05
Abstract: 1,211,704. Hydrofoil craft. C. HOOK. 4 April, 1968 [5 Jan., 1967], No. 631/67. Heading B7A. An hydrofoil craft includes a crash-preventer foil 7 which is adapted to travel clear of the water when the craft is travelling normally in its foil-supported mode and to enter the water to provide additional lift and prevent or retard return to the displacement mode upon reduction of the lift afforded by the principal forward foils 2, the crash preventer foil being mounted forward beneath the bow of the craft on a strut 4 (on which a pitch sensor 5 is pivoted at 8) for pivotal movement about an athwartships axis 9 between two angles of attack, means e.g. a spring 10 acting on an extension 11 being provided for retaining the crash preventer foil 7 at the more negative of the two angles of attack while travelling clear of the water and means also being provided for causing the foil 7 to be transferred to the more positive angle of attack shortly after immersion in water. In Fig. 2 the transfer causing means comprises a tail piece 13 having a large angle of attack and provided on a trailing sensor which is pivoted at 8 and engages the extension 11 of the foil 7, but other devices may be employed.
Patent GB-479236-A (GB)
Title: Remote control hydraulic apparatus
IPC: F15B7/00
Filed: 1937-01-09
Abstract: 479,236. Remote - control hydraulic apparatus. SOC. D'EXPLOITATION D'INVENTIONS MECANIQUES. Jan. 9, 1937, No. 739. Convention date, Nov. 25, 1936. [Class 69 (ii)] [Also in Group XXXIII] A remote-control hydraulic apparatus is provided with a repeating system operating an indicator and also with an automatic regulation of the repeating system for maintaining its correctness. A hydraulic pump 1 is connected by pipes 3, 3a with power cylinders 4, 4a having rams 5 which operate a member 6. The motions of this member are indicated by a pointer 15 through a hydraulic system which includes rams 10 coupled to the member 6, pipe lines 12, 12a passing to receiver cylinders 13, 13a having rams 14 which carry the pointer. In the pipe lines 12, 12a are disposed compensating pistons 18,18a having racks which are in engagement with a central pinion 19 on which is an adjusting spindle 22. In the event of the pointer 15 being out of phase with the member 6, adjustment of the liquid in the pipe lines 12, 12a is therefore possible by rotation of the pinion 19. In addition the springs 21 which abut against a fixture 20 permit of the spaces 17, 17a being varied to provide for dilation of the liquid in the system. The hand operated screw 23 operating the lever 22 may be automatically operated by a small motor which is set in motion when the member 6 is in mid position and a contact point 39 carried thereby completes the circuit with a contact on the pointer 15 only when it is out of phase, and completes the circuit through one or other of two contacts 40, 40a. When the member to be operated is given a rotary motion, the repeating movement is obtained by connecting it by gearing with racks on the initiating plungers, the pipe lines therefrom passing to similar cylinders carrying plungers which have rack surfaces and are geared to move a pointer accordingly. These pipe lines are under similar compensating control to those shown in Fig. 1a. In a modification the compensation may take place not when the members are in mid position, but at either of its two end positions.